2149085872 (number)

2149085872 is an even 10-digits composite number following 2149085871 and preceding 2149085873. In scientific notation, it is written as 2.149085872 × 10^9. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 1003355136 positive integers (up to 2149085872) that are relatively prime to 2149085872.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million eighty-five thousand eight hundred seventy-two

Notation

Scientific notation 2.149085872 × 10^9
Engineering notation 2.149085872 × 10^9

Prime Factorization of 2149085872

Prime Factorization 2 × 2 × 2 × 2 × 17 × 127 × 62213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 268635734
Product of the distinct prime numbers

The prime factorization of 2149085872 is 2 × 2 × 2 × 2 × 17 × 127 × 62213. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 81, 58, 602, 929, 9793, 3176, 29172, 94340, 126745, 419373, 2554312, 2523966, 87690670, 90198717, 951064462, 343573409, 3879990899, 7838009716

Basic calculations (n = 2149085872)

Multiplication

n×y
n×2 4298171744
n×3 6447257616
n×4 8596343488
n×5 10745429360

Division

n÷y
n÷2 1074542936
n÷3 716361957.33333
n÷3 537271468
n÷5 429817174.4

Exponentiation

ny
n2 4618570085230000384
n3 9.9257037190096E+27
n4 2.1331189632181E+37
n5 4.5842558271474E+46

Nth Root

y√n
2√n 46358.234133754
3√n 1290.4799351966
4√n 215.3096238763
5√n 73.527661515809

Divisors of 2149085872

1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 17272, 34544, 62213, 124426, 248852, 497704, 995408, 1057621, 2115242, 4230484, 7901051, 8460968, 15802102, 16921936, 31604204, 63208408, 126416816, 134317867, 268635734, 537271468, 1074542936, 2149085872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149085871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149085872 can be divided by 40 positive divisors. The sum of these divisors (counting 2149085872) is 1, the average is 0.025.

Base conversion 2149085872

Base System Value
2 Binary 10000000000110000111001010110000
3 Ternary 12112202212212121001
4 Quaternary 2000012013022300
5 Quinary 13400131221442
6 Senary 553130211344
8 Octal 20006071260
10 Decimal 2149085872
12 Duodecimal 4bb883b54
16 Hexadecimal 801872b0
20 Vigesimal 1dbbfedc
36 Base36 zjid9s

Cryptographic Hash Functions

md5 d981212902198e00e091ee1018f9f202
sha1 41ef8c73a54a8b905b0995c1dc6d690266a94ad1
sha256 e9c8d8a45c8257b5257cfeb82d3903ee79cf404c4cef89eb3b41baa48f462575
sha512 b3b33a02ab5165d487f6d723d033b3a180174f07907521a4189814173d1f9b6b4f28f7cd92655c44b0f7372ac2289e35d47d4e883f13600cd951bcb64852d1c4
ripemd-160 d9063d55038a49563222c26e935a62338e4917f3

2149085872 as geometric shapes

Circle

Radius = n
Diameter 4298171744
Circumference 13503104774.818
Area 1.4509665849848E+19

Sphere

Radius = n
Volume 4.1576690513799E+28
Surface area 5.8038663399393E+19
Circumference 13503104774.818

Square

Length = n
Perimeter 8596343488
Area 4618570085230000384
Diagonal 3039266386.8868

Cube

Length = n
Surface area 2.771142051138E+19
Volume 9.9257037190096E+27
Space diagonal 3722325920.1325

Equilateral Triangle

Length = n
Perimeter 6447257616
Area 1.999899511484E+18
Altitude 1861162960.0662

Triangular Pyramid

Length = n
Surface area 1.999899511484E+18
Volume 1.1697554012934E+27
Height 1013088795.6289